Also, even though we can add Alt attributes to each image, pure text is even more accessible since it can be resized by users with impaired vision.
The treatment, which has been developed at Newcastle University, could help thousands of people who suffer severely impaired vision through a condition known as Limbal Stem Cell Deficiency.
The screech of metal against wood was the moment I began to question the efficacy of miraculous-sounding contact lenses that correct impaired vision while you sleep.
